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Round|Lab Grown|IGI

1.88ct H VS1 Round Lab Grown Diamond

ID • H/VS1 • IGI LG653410230

Shape and cutting style on the report: Round brilliant

Certificate IGI LG653410230

Diamond specifications and retailer prices

From $279 USD
As of October 30, 2026
Save $2,111 USD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,390 USD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG653410230 or 653410230. Listed at 15 retailers as of October 30, 2026, with prices from $279 to $2,390, a $2,111 spread on the same certified stone. Do Amore Diamonds lists it at $2,390. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG653410230
Dimensions8.01 × 7.95 × 4.86 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm7.95 mm1.88 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG653410230
Side View
Table 56.0%Crown 33.3°Girdle: MediumPavilion 40.5°Culet: NoneDepth 60.8%

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: $2,390 USD|Low: $199 USD|High: $2,390 USD|Avg: $906 USD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 11$279 USD
Retailer 12$514 USD
Retailer 9$517 USD
Retailer 10$573 USD
Retailer 7$586 USD
Retailer 6$793 USD
Retailer 5$819 USD
Retailer 13$915 USD
Retailer 4$940 USD
Retailer 8$949 USD
Retailer 3$1,263 USD
Retailer 2$1,373 USD
Do Amore Diamonds$2,390 USD

19 data points across 13 retailers

15 retailers$279 USD to $2,390 USD

A
Cheapest Retailer
-
$279 USD
Final sale: no returns
Retailer 2
-
$309 USD
View
Price last confirmed 29 days ago
A
Retailer 3
-
$309 USD
View
A
Retailer 4
-
$514 USD
View
B+
Retailer 5
-
$517 USD
View
A
Retailer 6
-
$573 USD
View
A
Retailer 7
-
$586 USD
ZAR 9,462 ZAR
View
A
Retailer 8
-
$793 USD
A$1,220 AUD
View
Retailer 9
-
$915 USD
View
Price last confirmed 82 days ago
B+
Retailer 10
-
$949 USD
View
Retailer 11
-
$1,096 USD
View
Price last confirmed 24 days ago
B+
Retailer 12
-
$1,096 USD
View
B+
Retailer 13
-
$1,263 USD
View
B+
Retailer 14
-
$1,373 USD
£1,081 GBP
View
Most Expensive
B
Do Amore Diamonds
27-61D4207F0 · Oct 30
$2,390 USD
View
14 more retailers have this diamond
Prices start from $279 USDSave up to $2,111 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
$279 USD