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Round|Lab Grown|GCAL

2.80ct G VS2 Round Lab Grown Diamond

EX • G/VS2 • GCAL 321700140

Certificate GCAL 321700140

Diamond specifications and retailer prices

From $1,358 SGD
$1,062 USD
As of October 29, 2026
Save $398 SGD (23%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $7,901 SGD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 2.8ct lab-grown round diamond

This 2.8ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GCAL 321700140. Listed at 4 retailers as of October 29, 2026, with a 29% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.80
Carat
G
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabGCAL
CertificateGCAL 321700140
Dimensions9.08 × 9.04 × 5.56 mm
L/W Ratio1.00
Top View
9.08 mm9.04 mm2.80 ctG / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGCAL 321700140
Side View
Table 56.0%CrownGirdlePavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,901 SGD|Low: $1,358 SGD|High: $7,901 SGD|Avg: $3,883 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
October 15, 2026
Retailer 4$1,358 SGD
Retailer 3$1,755 SGD
Retailer 2$4,527 SGD
Do Amore Diamonds$7,901 SGD

6 data points across 4 retailers

4 retailers$1,358 SGD to $1,755 SGD

B+
Cheapest Retailer
-
$1,358 SGD
$1,062 USD
B+
Retailer 2
-
$1,755 SGD
$1,373 USD
View
Retailer 3
-
$4,527 SGD
£2,788 GBP
View
Price last confirmed 15 days ago
Most Expensive
Do Amore Diamonds
7-1502874 · Oct 29
$7,901 SGD
$6,180 USD
View
Price under review
3 more retailers have this diamond
Prices start from $1,358 SGDSave up to $398 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.

B+
2.80ct Round
$1,358 SGD