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Round|Lab Grown|IGI

1.03ct D VS2 Round Lab Grown Diamond

ID • D/VS2 • IGI LG770608700

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770608700

Diamond specifications and retailer prices

From $154 USD
As of October 26, 2026
Save $893 USD (85%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $1,047 USD at Reve Diamonds · As of October 28, 2026
View at Reve Diamonds

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770608700 or 770608700. Listed at 22 retailers as of October 26, 2026, with prices from $154 to $1,047, a $893 spread on the same certified stone. Reve Diamonds lists it at $1,047. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770608700
Dimensions6.50 × 6.47 × 3.96 mm
L/W Ratio1.00
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
6.50 mm6.47 mm1.03 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770608700
Side View
Table 58.0%Crown 33.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 61.1%

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 26
Current: $333 USD|Low: $169 USD|High: $1,047 USD|Avg: $460 USD|+7.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Reve Diamonds
October 29, 2026
Retailer 9$172 USD
Retailer 7$191 USD
Retailer 2$258 USD
Retailer 1$333 USD
Retailer 3$334 USD
Retailer 4$342 USD
Retailer 8$435 USD
Retailer 6$648 USD
Retailer 10$669 USD
Retailer 5$898 USD
Reve Diamonds$1,047 USD

40 data points across 11 retailers

22 retailers$154 USD to $1,047 USD

A
Retailer 1
-
$148 USD
Price last confirmed 21 days ago
A
Retailer 2
-
$154 USD
View
A
Retailer 3
-
$154 USD
View
Price last confirmed 11 days ago
A
Retailer 4
-
$154 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
$172 USD
View
Final sale: no returns
A
Retailer 6
-
$179 USD
View
Price last confirmed 20 days ago
A
Retailer 7
-
$179 USD
View
Price last confirmed 9 days ago
A
Retailer 8
-
$191 USD
View
A
Retailer 9
-
$191 USD
View
Price last confirmed 13 days ago
A
Retailer 10
-
$191 USD
View
Price last confirmed 15 days ago
B+
Retailer 11
-
$258 USD
View
A
Retailer 12
-
$299 USD
View
A
Retailer 13
-
$333 USD
£262 GBP
View
A
Retailer 14
-
$334 USD
€318 EUR
View
A
Retailer 15
-
$342 USD
£269 GBP
View
B+
Retailer 16
-
$435 USD
View
B+
Retailer 17
-
$492 USD
View
B
Retailer 18
-
$614 USD
View
Price last confirmed 11 days ago
B
Retailer 19
-
$648 USD
View
B
Retailer 20
-
$669 USD
View
B
Retailer 21
-
$898 USD
£707 GBP
View
Most Expensive
B
Reve Diamonds
91310C1BA · Oct 28
$1,047 USD
View
21 more retailers have this diamond
Prices start from $154 USDSave up to $893 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
1.03ct Round
$154 USD