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Round|Lab Grown|IGI

1.88ct H VVS2 Round Lab Grown Diamond

EX • H/VVS2 • IGI LG566395678

Shape and cutting style on the report: Round brilliant

Certificate IGI LG566395678

Diamond specifications and retailer prices

From $235 USD
As of October 29, 2026
Save $1,015 USD (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,250 USD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.88ct lab-grown round diamond

This 1.88ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG566395678 or 566395678. Listed at 21 retailers as of October 29, 2026, with prices from $235 to $1,250, a $1,015 spread on the same certified stone. Brilliant Earth lists it at $1,250. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.88
Carat
H
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG566395678
Dimensions7.93 × 7.90 × 4.87 mm
L/W Ratio1.00
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
7.93 mm7.90 mm1.88 ctH / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG566395678
Side View
Table 60.5%Crown 34.1°Girdle: MediumPavilion 41.6°Culet: NoneDepth 61.5%

Caratlytics Score

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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 29
Current: $1,250 USD|Low: $226 USD|High: $6,248 USD|Avg: $1,057 USD|-7.4%
Brilliant Earth
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
Retailer 18
Retailer 19
October 31, 2026
Retailer 17$235 USD
Retailer 9$270 USD
Retailer 3$292 USD
Retailer 18$292 USD
Retailer 15$392 USD
Retailer 2$485 USD
Retailer 13$501 USD
Retailer 7$633 USD
Retailer 6$673 USD
Retailer 14$680 USD
Retailer 11$885 USD
Retailer 19$938 USD
Retailer 16$941 USD
Retailer 8$990 USD
Retailer 5$1,165 USD
Retailer 12$1,175 USD
Retailer 4$1,180 USD
Brilliant Earth$1,250 USD
Retailer 10$6,248 USD

33 data points across 19 retailers

21 retailers$235 USD to $1,250 USD

Retailer 1
-
$235 USD
Price last confirmed 32 days ago
A
Retailer 2
-
$235 USD
View
A
Retailer 3
-
$270 USD
View
Final sale: no returns
Retailer 4
-
$273 USD
View
Price last confirmed 39 days ago
Retailer 5
-
$288 USD
View
Price last confirmed 32 days ago
A
Retailer 6
-
$292 USD
View
A
Retailer 7
-
$292 USD
View
B+
Retailer 8
-
$392 USD
View
A
Retailer 9
-
$485 USD
€462 EUR
View
A
Retailer 10
-
$501 USD
ZAR 8,096 ZAR
View
A
Retailer 11
-
$633 USD
View
B+
Retailer 12
-
$673 USD
View
A
Retailer 13
-
$680 USD
A$1,046 AUD
View
Retailer 14
-
$938 USD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$938 USD
View
B+
Retailer 16
-
$941 USD
View
B+
Retailer 17
-
$990 USD
View
B
Retailer 18
-
$1,175 USD
£925 GBP
View
Retailer 19
-
$1,180 USD
SGD 1,595 SGD
View
Price last confirmed 19 days ago
B
Retailer 20
-
$1,189 USD
View
Most Expensive
B
Brilliant Earth
20455954A · Oct 29
$1,250 USD
View
20 more retailers have this diamond
Prices start from $235 USDSave up to $1,015 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
1.88ct Round
$235 USD