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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 $495 NZD
$279 USD
As of November 1, 2026
Save $3,746 NZD (88%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,241 NZD at Do Amore Diamonds · As of November 1, 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 November 1, 2026, with prices from $495 to $4,241, a $3,746 spread on the same certified stone. Do Amore Diamonds lists it at $4,241. 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
Colour
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
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $4,241 NZD|Low: $353 NZD|High: $4,241 NZD|Avg: $1,609 NZD
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
November 2, 2026
Retailer 11$495 NZD
Retailer 12$912 NZD
Retailer 9$917 NZD
Retailer 10$1,017 NZD
Retailer 2$1,043 NZD
Retailer 7$1,407 NZD
Retailer 5$1,453 NZD
Retailer 13$1,624 NZD
Retailer 4$1,668 NZD
Retailer 8$1,684 NZD
Retailer 3$2,241 NZD
Retailer 6$2,425 NZD
Do Amore Diamonds$4,241 NZD

21 data points across 13 retailers

15 retailers$495 NZD to $4,241 NZD

A
Cheapest Retailer
-
$495 NZD
$279 USD
Final sale: no returns
Retailer 2
-
$548 NZD
$309 USD
View
Price last confirmed 30 days ago
A
Retailer 3
-
$548 NZD
$309 USD
View
A
Retailer 4
-
$912 NZD
$514 USD
View
B+
Retailer 5
-
$917 NZD
$517 USD
View
A
Retailer 6
-
$1,017 NZD
$573 USD
View
A
Retailer 7
-
$1,043 NZD
ZAR 9,496 ZAR
View
A
Retailer 8
-
$1,407 NZD
A$1,220 AUD
View
Retailer 9
-
$1,624 NZD
$915 USD
View
Price last confirmed 84 days ago
B+
Retailer 10
-
$1,684 NZD
$949 USD
View
Retailer 11
-
$1,945 NZD
$1,096 USD
View
Price last confirmed 25 days ago
B+
Retailer 12
-
$1,945 NZD
$1,096 USD
View
B+
Retailer 13
-
$2,241 NZD
$1,263 USD
View
B+
Retailer 14
-
$2,425 NZD
£1,076 GBP
View
Most Expensive
B
Do Amore Diamonds
27-61D4207F0 · Nov 1
$4,241 NZD
$2,390 USD
View
14 more retailers have this diamond
Prices start from $495 NZDSave up to $3,746 NZD

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
$495 NZD