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Round|Lab Grown|IGI

0.63ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG436045358

Shape and cutting style on the report: Round brilliant

Certificate IGI LG436045358

Diamond specifications and retailer prices

From $450 USD
As of October 31, 2026
Save $2,071 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,521 USD at MOH London · As of October 29, 2026
View at MOH London

About this 0.63ct lab-grown round diamond

This 0.63ct lab-grown round sits in the half to three-quarter carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG436045358 or 436045358. Listed at 14 retailers as of October 29, 2026, with prices from $450 to $2,521, a $2,071 spread on the same certified stone. MOH London lists it at $2,521. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045358
Dimensions5.52 × 5.49 × 3.44 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
5.52 mm5.49 mm0.63 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG436045358
Side View
Table 56.0%Crown 34.9°Girdle: MediumPavilion 41°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $2,521 USD|Low: $450 USD|High: $2,539 USD|Avg: $1,062 USD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 14$450 USD
Retailer 13$485 USD
Retailer 4$542 USD
Retailer 5$543 USD
Retailer 15$601 USD
Retailer 17$601 USD
Retailer 8$740 USD
Retailer 7$872 USD
Retailer 16$937 USD
Retailer 9$1,010 USD
Retailer 10$1,014 USD
Retailer 11$1,087 USD
Retailer 2$1,529 USD
Retailer 12$1,615 USD
Retailer 3$1,931 USD
Retailer 6$1,945 USD
MOH London$2,521 USD

28 data points across 17 retailers

14 retailers$450 USD to $2,521 USD

A
Cheapest Retailer
-
$450 USD
B+
Retailer 2
-
$485 USD
View
B+
Retailer 3
-
$542 USD
View
Final sale: no returns
B+
Retailer 4
-
$543 USD
View
Retailer 5
-
$601 USD
View
Price last confirmed 16 days ago
B+
Retailer 6
-
$601 USD
View
B
Retailer 7
-
$937 USD
View
B
Retailer 8
-
$1,014 USD
€966 EUR
View
B
Retailer 9
-
$1,087 USD
ZAR 17,559 ZAR
View
B
Retailer 10
-
$1,529 USD
A$2,352 AUD
View
B
Retailer 11
-
$1,615 USD
View
B
Retailer 12
-
$1,931 USD
View
B
Retailer 13
-
$1,945 USD
View
Most Expensive
B
MOH London
LG436045358 · Oct 29
$2,521 USD
£1,985 GBP
View
13 more retailers have this diamond
Prices start from $450 USDSave up to $2,071 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
0.63ct Round
$450 USD