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Oval|Lab Grown|IGI

1.55ct D VVS1 Oval Lab Grown Diamond

ID • D/VVS1 • IGI LG665445152

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG665445152

Diamond specifications and retailer prices

From $336 AUD
$236 USD
As of October 29, 2026
Save $2,896 AUD (90%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $3,232 AUD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.55ct lab-grown oval diamond

This 1.55ct lab-grown oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG665445152 or 665445152. Listed at 26 retailers as of October 29, 2026, with prices from $336 to $3,232, a $2,896 spread on the same certified stone. Do Amore Diamonds lists it at $3,232. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG665445152
Dimensions9.63 × 6.48 × 4.02 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.63 mm6.48 mm1.55 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG665445152
Side View
Table 59.0%Crown 37.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.0%

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 29
Current: $1,893 AUD|Low: $323 AUD|High: $2,591 AUD|Avg: $1,168 AUD|-1.1%
Retailer 1
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Retailer 25
October 30, 2026
Retailer 25$336 AUD
Retailer 24$390 AUD
Retailer 4$394 AUD
Retailer 3$417 AUD
Retailer 15$638 AUD
Retailer 7$652 AUD
Retailer 22$764 AUD
Retailer 11$777 AUD
Retailer 13$777 AUD
Retailer 18$783 AUD
Retailer 20$790 AUD
Retailer 12$879 AUD
Retailer 19$979 AUD
Retailer 14$1,019 AUD
Retailer 21$1,069 AUD
Retailer 5$1,344 AUD
Retailer 2$1,478 AUD
Retailer 10$1,693 AUD
Retailer 16$1,718 AUD
Retailer 23$1,844 AUD
Retailer 17$1,846 AUD
Retailer 9$1,861 AUD
Retailer 1$1,893 AUD
Retailer 8$2,050 AUD
Retailer 6$2,591 AUD

35 data points across 25 retailers

26 retailers$336 AUD to $3,232 AUD

A
Cheapest Retailer
-
$336 AUD
$236 USD
A
Retailer 2
-
$390 AUD
$274 USD
View
A
Retailer 3
-
$394 AUD
$277 USD
View
Final sale: no returns
A
Retailer 4
-
$417 AUD
$293 USD
View
A
Retailer 5
-
$638 AUD
HK$3,500 HKD
View
B+
Retailer 6
-
$652 AUD
$458 USD
View
A
Retailer 7
-
$764 AUD
€511 EUR
View
A
Retailer 8
-
$777 AUD
$546 USD
View
A
Retailer 9
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$777 AUD
$546 USD
View
A
Retailer 10
-
$790 AUD
ZAR 8,964 ZAR
View
A
Retailer 11
-
$879 AUD
£486 GBP
View
B+
Retailer 12
-
$979 AUD
View
B+
Retailer 13
-
$1,019 AUD
$716 USD
View
B+
Retailer 14
-
$1,069 AUD
View
B+
Retailer 15
-
$1,344 AUD
$944 USD
View
B+
Retailer 16
-
$1,478 AUD
$1,038 USD
View
B+
Retailer 17
-
$1,693 AUD
$1,189 USD
View
B
Retailer 18
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$1,718 AUD
$1,207 USD
View
B+
Retailer 19
-
$1,844 AUD
£1,020 GBP
View
B+
Retailer 20
-
$1,846 AUD
SGD 1,752 SGD
View
B
Retailer 21
-
$1,861 AUD
$1,307 USD
View
B+
Retailer 22
-
$1,893 AUD
View
Retailer 23
-
$2,050 AUD
$1,440 USD
View
Price last confirmed 23 days ago
Retailer 24
-
$2,591 AUD
$1,820 USD
View
Price last confirmed 11 days ago
B
Retailer 25
-
$2,661 AUD
$1,869 USD
View
Most Expensive
B
Do Amore Diamonds
27-B30B5AA85 · Oct 29
$3,232 AUD
$2,270 USD
View
25 more retailers have this diamond
Prices start from $336 AUDSave up to $2,896 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
1.55ct Oval
$336 AUD