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Round|Lab Grown|IGI

1.07ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG837612118

Shape and cutting style on the report: Round brilliant

Certificate IGI LG837612118

Diamond specifications and retailer prices

From $157 USD
As of October 30, 2026
Save $849 USD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,006 USD at Reve Diamonds · As of October 30, 2026
View at Reve Diamonds

About this 1.07ct lab-grown round diamond

This 1.07ct lab-grown round sits in the classic one-carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837612118 or 837612118. Listed at 10 retailers as of October 30, 2026, with prices from $157 to $1,006, a $849 spread on the same certified stone. Reve Diamonds lists it at $1,006. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837612118
Dimensions6.62 × 6.58 × 4.04 mm
L/W Ratio1.01
Girdle conditionFaceted
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 Faint Blue
Top View
6.62 mm6.58 mm1.07 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837612118
Side View
Table 56.0%Crown 34.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 61.3%

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 30
Current: $293 USD|Low: $157 USD|High: $1,006 USD|Avg: $488 USD|-1.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Reve Diamonds
October 30, 2026
Retailer 7$157 USD
Retailer 6$245 USD
Retailer 1$293 USD
Retailer 3$300 USD
Retailer 8$386 USD
Retailer 4$426 USD
Retailer 5$594 USD
Retailer 9$618 USD
Retailer 2$822 USD
Reve Diamonds$1,006 USD

27 data points across 10 retailers

10 retailers$157 USD to $1,006 USD

A
Cheapest Retailer
-
$157 USD
Final sale: no returns
B+
Retailer 2
-
$245 USD
View
A
Retailer 3
-
$293 USD
£231 GBP
View
A
Retailer 4
-
$300 USD
ZAR 4,851 ZAR
View
B+
Retailer 5
-
$386 USD
View
B+
Retailer 6
-
$426 USD
A$656 AUD
View
B
Retailer 7
-
$594 USD
View
B+
Retailer 8
-
$618 USD
View
B
Retailer 9
-
$822 USD
£647 GBP
View
Most Expensive
B
Reve Diamonds
8CB3FBB9E · Oct 30
$1,006 USD
View
9 more retailers have this diamond
Prices start from $157 USDSave up to $849 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
1.07ct Round
$157 USD