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Radiant|Lab Grown|GCAL

1.77ct H VS2 Radiant Lab Grown Diamond

EX • H/VS2 • GCAL 313162563

Shape and cutting style on the report: Radiant brilliant

Certificate GCAL 313162563

Diamond specifications and retailer prices

From $633 SGD
$495 USD
As of October 30, 2026
Save $3,023 SGD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,656 SGD at Do Amore Diamonds · As of October 30, 2026
View at Do Amore Diamonds

About this 1.77ct lab-grown radiant diamond

This 1.77ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 313162563. Listed at 9 retailers as of October 30, 2026, with prices from $633 to $3,656, a $3,023 spread on the same certified stone. Do Amore Diamonds lists it at $3,656. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.77
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle63.6°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 313162563
Dimensions8.45 × 5.96 × 4.17 mm
L/W Ratio1.42
Culet sizeNone
Top View
8.45 mm5.96 mm1.77 ctH / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 313162563
Side View
Table 64.0%Crown 44°Girdle: MED-STKPavilion 63.6°Culet: NoneDepth 70.0%

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: Oct 30
Current: $3,656 SGD|Low: $633 SGD|High: $3,656 SGD|Avg: $2,140 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 25, 2026
Retailer 7$633 SGD
Retailer 5$1,047 SGD
Retailer 3$1,285 SGD
Retailer 4$2,022 SGD
Retailer 6$2,836 SGD
Retailer 2$3,453 SGD
Do Amore Diamonds$3,656 SGD

8 data points across 7 retailers

9 retailers$633 SGD to $3,656 SGD

A
Cheapest Retailer
-
$633 SGD
$495 USD
B+
Retailer 2
-
$1,047 SGD
$819 USD
View
Retailer 3
-
$1,285 SGD
$1,005 USD
View
Price last confirmed 10 days ago
B
Retailer 4
-
$1,992 SGD
£1,227 GBP
View
B
Retailer 5
-
$2,022 SGD
$1,582 USD
View
B
Retailer 6
-
$2,173 SGD
$1,700 USD
View
B
Retailer 7
-
$2,836 SGD
$2,218 USD
View
B
Retailer 8
-
$3,453 SGD
£2,127 GBP
View
Most Expensive
B
Do Amore Diamonds
31-LGA126922 · Oct 30
$3,656 SGD
$2,860 USD
View
8 more retailers have this diamond
Prices start from $633 SGDSave up to $3,023 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
1.77ct Radiant
$633 SGD