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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 $273 USD
As of October 29, 2026
Save $1,268 USD (82%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $1,541 USD 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 $273 to $1,541, a $1,268 spread on the same certified stone. Yadav Diamonds lists it at $1,541. 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
Color
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: $565 USD|Low: $273 USD|High: $1,455 USD|Avg: $756 USD|+1.1%
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Retailer 23
November 3, 2026
Retailer 22$273 USD
Retailer 6$305 USD
Retailer 8$316 USD
Retailer 2$338 USD
Retailer 11$338 USD
Retailer 13$384 USD
Retailer 23$455 USD
Retailer 21$495 USD
Retailer 15$542 USD
Retailer 1$565 USD
Retailer 4$580 USD
Retailer 20$581 USD
Retailer 17$593 USD
Retailer 18$811 USD
Retailer 19$823 USD
Retailer 7$920 USD
Retailer 16$1,045 USD
Retailer 5$1,088 USD
Retailer 10$1,138 USD
Retailer 9$1,221 USD
Retailer 14$1,325 USD
Retailer 12$1,356 USD
Retailer 3$1,426 USD

25 data points across 23 retailers

23 retailers$273 USD to $1,541 USD

A
Cheapest Retailer
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$273 USD
A
Retailer 2
-
$316 USD
View
A
Retailer 3
-
$338 USD
View
Retailer 4
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$338 USD
View
Price last confirmed 10 days ago
A
Retailer 5
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$384 USD
View
A
Retailer 6
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$455 USD
View
A
Retailer 7
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$495 USD
View
A
Retailer 8
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$542 USD
View
B+
Retailer 9
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$565 USD
View
B+
Retailer 10
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$580 USD
View
B+
Retailer 11
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$581 USD
View
B+
Retailer 12
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$593 USD
View
B+
Retailer 13
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$811 USD
View
B+
Retailer 14
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$823 USD
View
B+
Retailer 15
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$920 USD
View
Retailer 16
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$1,045 USD
View
Price last confirmed 21 days ago
B+
Retailer 17
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$1,088 USD
View
B
Retailer 18
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$1,138 USD
View
B
Retailer 19
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$1,221 USD
View
B
Retailer 20
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$1,325 USD
View
B
Retailer 21
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$1,356 USD
View
B
Retailer 22
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$1,426 USD
View
Most Expensive
B
Yadav Diamonds
13005620 · Oct 30
$1,541 USD
View
22 more retailers have this diamond
Prices start from $273 USDSave up to $1,268 USD

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
$273 USD