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Round|Lab Grown|IGI

4.02ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG845668366

Shape and cutting style on the report: Round brilliant

Certificate IGI LG845668366

Diamond specifications and retailer prices

From $623 USD
As of October 29, 2026
Save $3,337 USD (84%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,960 USD at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 4.02ct lab-grown round diamond

This 4.02ct lab-grown round sits in the three to five carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG845668366 or 845668366. Listed at 20 retailers as of October 28, 2026, with prices from $623 to $3,960, a $3,337 spread on the same certified stone. Rare Carat lists it at $3,960. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.02
Carat
H
Color
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG845668366
Dimensions10.30 × 10.35 × 6.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.30 mm10.35 mm4.02 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG845668366
Side View
Table 59.0%Crown 34.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 59.9%

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 29
Current: $3,960 USD|Low: $623 USD|High: $3,960 USD|Avg: $1,631 USD
Rare Carat
Retailer 2
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Retailer 20
October 31, 2026
Retailer 7$623 USD
Retailer 16$697 USD
Retailer 12$740 USD
Retailer 2$772 USD
Retailer 8$858 USD
Retailer 14$900 USD
Retailer 3$905 USD
Retailer 20$1,035 USD
Retailer 18$1,080 USD
Retailer 10$1,167 USD
Retailer 19$1,547 USD
Retailer 11$1,575 USD
Retailer 17$1,642 USD
Retailer 15$2,008 USD
Retailer 13$2,031 USD
Retailer 4$2,483 USD
Retailer 6$2,494 USD
Retailer 9$3,133 USD
Retailer 5$3,482 USD
Rare Carat$3,960 USD

13 data points across 20 retailers

20 retailers$623 USD to $3,960 USD

A
Cheapest Retailer
-
$623 USD
A
Retailer 2
-
$697 USD
View
Retailer 3
-
$740 USD
View
Price last confirmed 14 days ago
A
Retailer 4
-
$772 USD
View
A
Retailer 5
-
$858 USD
HK$6,700 HKD
View
A
Retailer 6
-
$900 USD
View
A
Retailer 7
-
$905 USD
£713 GBP
View
B+
Retailer 8
-
$1,035 USD
View
A
Retailer 9
-
$1,080 USD
View
A
Retailer 10
-
$1,167 USD
€1,111 EUR
View
B+
Retailer 11
-
$1,547 USD
A$2,380 AUD
View
B+
Retailer 12
-
$1,575 USD
ZAR 25,438 ZAR
View
B+
Retailer 13
-
$1,642 USD
View
B+
Retailer 14
-
$2,008 USD
View
B+
Retailer 15
-
$2,031 USD
View
B
Retailer 16
-
$2,483 USD
SGD 3,356 SGD
View
B
Retailer 17
-
$2,494 USD
View
B
Retailer 18
-
$3,133 USD
£2,467 GBP
View
B
Retailer 19
-
$3,482 USD
View
Most Expensive
B
Rare Carat
AJ-00070300 · Oct 28
$3,960 USD
View
19 more retailers have this diamond
Prices start from $623 USDSave up to $3,337 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
4.02ct Round
$623 USD