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Round|Lab Grown|IGI

2.55ct D VVS2 Round Lab Grown Diamond

EX • D/VVS2 • IGI LG837631626

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837631626

Diamond specifications and retailer prices

From $633 AUD
$445 USD
As of October 26, 2026
Save $3,944 AUD (86%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $4,577 AUD at Helzberg Diamonds · As of October 29, 2026
View at Helzberg Diamonds

About this 2.55ct lab-grown round diamond

This 2.55ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837631626 or 837631626. Listed at 24 retailers as of October 26, 2026, with prices from $633 to $4,577, a $3,944 spread on the same certified stone. Helzberg Diamonds lists it at $4,577. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.55
Carat
D
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837631626
Dimensions8.86 × 8.92 × 5.30 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.86 mm8.92 mm2.55 ctD / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837631626
Side View
Table 61.0%Crown 32.4°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 59.7%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: $2,900 AUD|Low: $609 AUD|High: $3,215 AUD|Avg: $1,693 AUD|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 7
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
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Retailer 17
Retailer 18
Retailer 19
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Retailer 21
Retailer 22
October 29, 2026
Retailer 22$633 AUD
Retailer 11$708 AUD
Retailer 2$710 AUD
Retailer 3$785 AUD
Retailer 8$785 AUD
Retailer 15$1,052 AUD
Retailer 19$1,052 AUD
Retailer 16$1,055 AUD
Retailer 12$1,233 AUD
Retailer 18$1,289 AUD
Retailer 6$1,290 AUD
Retailer 5$1,716 AUD
Retailer 20$1,756 AUD
Retailer 17$1,894 AUD
Retailer 21$1,895 AUD
Retailer 13$2,503 AUD
Retailer 10$2,524 AUD
Retailer 14$2,539 AUD
Retailer 9$2,570 AUD
Retailer 7$2,810 AUD
Retailer 1$2,900 AUD
Retailer 4$2,938 AUD

35 data points across 22 retailers

24 retailers$633 AUD to $4,577 AUD

A
Cheapest Retailer
-
$633 AUD
$445 USD
A
Retailer 2
-
$708 AUD
$498 USD
View
Final sale: no returns
A
Retailer 3
-
$710 AUD
$499 USD
View
A
Retailer 4
-
$785 AUD
$552 USD
View
A
Retailer 5
-
$785 AUD
$552 USD
View
A
Retailer 6
-
$874 AUD
HK$4,800 HKD
View
B+
Retailer 7
-
$1,052 AUD
$740 USD
View
A
Retailer 8
-
$1,052 AUD
$740 USD
View
A
Retailer 9
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$1,055 AUD
£584 GBP
View
A
Retailer 10
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$1,233 AUD
€826 EUR
View
A
Retailer 11
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$1,289 AUD
£714 GBP
View
A
Retailer 12
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$1,290 AUD
$907 USD
View
B+
Retailer 13
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$1,716 AUD
$1,207 USD
View
B+
Retailer 14
-
$1,756 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
$1,894 AUD
ZAR 21,517 ZAR
View
B+
Retailer 16
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$1,895 AUD
$1,333 USD
View
B
Retailer 17
-
$2,524 AUD
$1,775 USD
View
B
Retailer 18
-
$2,539 AUD
SGD 2,413 SGD
View
B
Retailer 19
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$2,554 AUD
$1,796 USD
View
B
Retailer 20
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$2,570 AUD
$1,808 USD
View
B
Retailer 21
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$2,810 AUD
$1,976 USD
View
B
Retailer 22
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$2,900 AUD
£1,606 GBP
View
B
Retailer 23
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$2,938 AUD
$2,066 USD
View
Most Expensive
B
Helzberg Diamonds
ZXZOJNMJHMIM · Oct 29
$4,577 AUD
$3,219 USD
View
23 more retailers have this diamond
Prices start from $633 AUDSave up to $3,944 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
2.55ct Round
$633 AUD