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Round|Lab Grown|IGI

1.33ct I VVS2 Round Lab Grown Diamond

EX • I/VVS2 • IGI LG492113497

Shape and cutting style on the report: Round brilliant

Certificate IGI LG492113497

Diamond specifications and retailer prices

From $620 USD
As of October 29, 2026
Save $1,759 USD (74%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $3,748 USD at MOH London · As of October 27, 2026
View at MOH London

About this 1.33ct lab-grown round diamond

This 1.33ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG492113497 or 492113497. Listed at 12 retailers as of October 29, 2026, with a 284% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.33
Carat
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG492113497
Dimensions7.23 × 7.17 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.23 mm7.17 mm1.33 ctI / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG492113497
Side View
Table 61.5%Crown 32.9°Girdle: MediumPavilion 41.2°Culet: NoneDepth 59.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $3,748 USD|Low: $620 USD|High: $3,793 USD|Avg: $1,701 USD|+0.1%
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
October 29, 2026
Retailer 8$620 USD
Retailer 10$951 USD
Retailer 14$1,035 USD
Retailer 13$1,066 USD
Retailer 3$1,104 USD
Retailer 11$1,104 USD
Retailer 4$1,280 USD
Retailer 6$1,300 USD
Retailer 5$1,614 USD
Retailer 12$1,766 USD
Retailer 2$2,029 USD
Retailer 9$2,379 USD
Retailer 7$2,471 USD
Retailer 15$3,103 USD
MOH London$3,748 USD

21 data points across 15 retailers

12 retailers$620 USD to $2,379 USD

B+
Cheapest Retailer
-
$620 USD
B
Retailer 2
-
$951 USD
View
B
Retailer 3
-
$1,035 USD
View
B
Retailer 4
-
$1,066 USD
View
Final sale: no returns
Retailer 5
-
$1,104 USD
View
Price last confirmed 14 days ago
B
Retailer 6
-
$1,104 USD
View
B
Retailer 7
-
$1,280 USD
View
B
Retailer 8
-
$1,766 USD
View
B
Retailer 9
-
$2,029 USD
ZAR 32,776 ZAR
View
B
Retailer 10
-
$2,379 USD
View
Retailer 11
-
$3,103 USD
View
Price under review
Most Expensive
MOH London
LG492113497 · Oct 27
$3,748 USD
£2,951 GBP
View
Price under review
11 more retailers have this diamond
Prices start from $620 USDSave up to $1,759 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.

B+
1.33ct Round
$620 USD