CaratHunter
Plans
Oval|Lab Grown|GCAL

3.08ct G SI1 Oval Lab Grown Diamond

VG • G/SI1

Diamond specifications and retailer prices

From $534 SGD
As of November 6, 2026
Save $2,567 SGD (83%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $3,102 SGD at Diamond Exchange Canada · As of November 5, 2026
View at Diamond Exchange Canada

About this 3.08ct lab-grown oval diamond

This 3.08ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by GCAL. Listed at 5 retailers as of November 5, 2026, with prices from $534 to $3,102, a $2,567 spread on the same certified stone. Diamond Exchange Canada lists it at $3,102. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.08
Carat
G
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginLab Grown
Grading LabGCAL
Dimensions11.22 × 8.31 × 5.18 mm
L/W Ratio1.35
Top View
11.22 mm8.31 mm3.08 ctG / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL
Side View
Table 60.0%CrownGirdle: MED-THKPavilionCuletDepth 62.4%

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: Nov 6
Current: $3,102 SGD|Low: $477 SGD|High: $3,102 SGD|Avg: $1,413 SGD
Diamond Exchange Canada
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 20, 2026
Retailer 3$534 SGD
Retailer 2$599 SGD
Retailer 4$663 SGD
Retailer 5$2,352 SGD
Diamond Exchange Canada$3,102 SGD

14 data points across 5 retailers

5 retailers$534 SGD to $3,102 SGD

B+
Cheapest Retailer
-
$534 SGD
B+
Retailer 2
-
$599 SGD
View
B+
Retailer 3
-
$663 SGD
View
B
Retailer 4
-
$2,352 SGD
View
Most Expensive
C
Diamond Exchange Canada
1986529903 · Nov 5
$3,102 SGD
CA$3,361 CAD
View
4 more retailers have this diamond
Prices start from $534 SGDSave up to $2,567 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+
3.08ct Oval
$534 SGD