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Round|Lab Grown|IGI

1.02ct D IF Round Lab Grown Diamond

EX • D/IF • IGI LG787625200

Shape and cutting style on the report: Round brilliant

Certificate IGI LG787625200

Diamond specifications and retailer prices

From $485 NZD
As of October 29, 2026
Save $2,255 NZD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $2,740 NZD at Yadav Diamonds · As of October 30, 2026
View at Yadav Diamonds

About this 1.02ct lab-grown round diamond

This 1.02ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG787625200 or 787625200. Listed at 23 retailers as of October 29, 2026, with prices from $485 to $2,740, a $2,255 spread on the same certified stone. Yadav Diamonds lists it at $2,740. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787625200
Dimensions6.40 × 6.37 × 4.02 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.40 mm6.37 mm1.02 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787625200
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 63.0%

Caratlytics Score

How it works →
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: $1,005 NZD|Low: $485 NZD|High: $2,587 NZD|Avg: $1,344 NZD|+1.1%
Retailer 1
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Retailer 23
November 3, 2026
Retailer 22$485 NZD
Retailer 6$542 NZD
Retailer 8$562 NZD
Retailer 2$601 NZD
Retailer 11$601 NZD
Retailer 13$683 NZD
Retailer 23$809 NZD
Retailer 21$880 NZD
Retailer 15$964 NZD
Retailer 1$1,005 NZD
Retailer 4$1,031 NZD
Retailer 20$1,033 NZD
Retailer 17$1,054 NZD
Retailer 18$1,442 NZD
Retailer 19$1,463 NZD
Retailer 7$1,636 NZD
Retailer 16$1,858 NZD
Retailer 5$1,934 NZD
Retailer 10$2,023 NZD
Retailer 9$2,171 NZD
Retailer 14$2,356 NZD
Retailer 12$2,411 NZD
Retailer 3$2,535 NZD

25 data points across 23 retailers

23 retailers$485 NZD to $2,740 NZD

A
Cheapest Retailer
-
$485 NZD
A
Retailer 2
-
$562 NZD
View
A
Retailer 3
-
$601 NZD
View
Retailer 4
-
$601 NZD
View
Price last confirmed 10 days ago
A
Retailer 5
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$683 NZD
View
A
Retailer 6
-
$809 NZD
View
A
Retailer 7
-
$880 NZD
View
A
Retailer 8
-
$964 NZD
View
B+
Retailer 9
-
$1,005 NZD
View
B+
Retailer 10
-
$1,031 NZD
View
B+
Retailer 11
-
$1,033 NZD
View
B+
Retailer 12
-
$1,054 NZD
View
B+
Retailer 13
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$1,442 NZD
View
B+
Retailer 14
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$1,463 NZD
View
B+
Retailer 15
-
$1,636 NZD
View
Retailer 16
-
$1,858 NZD
View
Price last confirmed 21 days ago
B+
Retailer 17
-
$1,934 NZD
View
B
Retailer 18
-
$2,023 NZD
View
B
Retailer 19
-
$2,171 NZD
View
B
Retailer 20
-
$2,356 NZD
View
B
Retailer 21
-
$2,411 NZD
View
B
Retailer 22
-
$2,535 NZD
View
Most Expensive
B
Yadav Diamonds
13005620 · Oct 30
$2,740 NZD
$1,541 USD
View
22 more retailers have this diamond
Prices start from $485 NZDSave up to $2,255 NZD

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
1.02ct Round
$485 NZD