CaratHunter
Plans
Round|Lab Grown|IGI

1.55ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG770643771

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770643771

Diamond specifications and retailer prices

From $337 SGD
$264 USD
As of November 1, 2026
Save $1,540 SGD (82%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,878 SGD at With Clarity · As of November 1, 2026
View at With Clarity

About this 1.55ct lab-grown round diamond

This 1.55ct 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 LG770643771 or 770643771. Listed at 19 retailers as of November 1, 2026, with prices from $337 to $1,878, a $1,540 spread on the same certified stone. With Clarity lists it at $1,878. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770643771
Dimensions7.41 × 7.45 × 4.54 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
7.41 mm7.45 mm1.55 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770643771
Side View
Table 60.0%Crown 35°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: $722 SGD|Low: $325 SGD|High: $5,680 SGD|Avg: $1,263 SGD|+4.3%
Retailer 1
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
With Clarity
November 2, 2026
Retailer 13$337 SGD
Retailer 3$419 SGD
Retailer 14$419 SGD
Retailer 11$620 SGD
Retailer 4$638 SGD
Retailer 15$695 SGD
Retailer 1$722 SGD
Retailer 9$749 SGD
Retailer 2$757 SGD
Retailer 10$975 SGD
Retailer 12$1,060 SGD
Retailer 5$1,077 SGD
Retailer 8$1,679 SGD
With Clarity$1,841 SGD
Retailer 6$2,186 SGD
Retailer 7$5,680 SGD

32 data points across 16 retailers

19 retailers$337 SGD to $1,878 SGD

A
Cheapest Retailer
-
$337 SGD
$264 USD
A
Retailer 2
-
$392 SGD
$307 USD
View
A
Retailer 3
-
$419 SGD
$328 USD
View
Retailer 4
-
$419 SGD
$328 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$620 SGD
$485 USD
View
A
Retailer 6
-
$638 SGD
$499 USD
View
A
Retailer 7
-
$695 SGD
$544 USD
View
A
Retailer 8
-
$722 SGD
ZAR 9,130 ZAR
View
B+
Retailer 9
-
$749 SGD
€558 EUR
View
B+
Retailer 10
-
$757 SGD
$592 USD
View
B+
Retailer 11
-
$975 SGD
A$1,173 AUD
View
Retailer 12
-
$1,055 SGD
$825 USD
View
Price last confirmed 25 days ago
B+
Retailer 13
-
$1,060 SGD
$829 USD
View
Retailer 14
-
$1,077 SGD
$843 USD
View
Price last confirmed 112 days ago
Retailer 15
-
$1,175 SGD
$919 USD
View
Price last confirmed 47 days ago
B
Retailer 16
-
$1,347 SGD
$1,054 USD
View
B
Retailer 17
-
$1,412 SGD
$1,105 USD
View
B
Retailer 18
-
$1,679 SGD
£1,034 GBP
View
Most Expensive
B
With Clarity
770643771 · Nov 1
$1,878 SGD
$1,469 USD
View
18 more retailers have this diamond
Prices start from $337 SGDSave up to $1,540 SGD

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
1.55ct Round
$337 SGD