CaratHunter
Plans
Oval|Lab Grown|GCAL

3.05ct G SI1 Oval Lab Grown Diamond

EX • G/SI1 • GCAL 323200335

Shape and cutting style on the report: Oval brilliant

Certificate GCAL 323200335

Diamond specifications and retailer prices

From $973 SGD
As of November 6, 2026
Save $1,822 SGD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,795 SGD at Riddles Jewelry · As of November 6, 2026
View at Riddles Jewelry

About this 3.05ct lab-grown oval diamond

This 3.05ct lab-grown oval sits in the three to five carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GCAL 323200335. Listed at 9 retailers as of November 6, 2026, with prices from $973 to $2,795, a $1,822 spread on the same certified stone. Riddles Jewelry lists it at $2,795. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

3.05
Carat
G
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle36°
Pavilion angle41.2°
OriginLab Grown
Grading LabGCAL
CertificateGCAL 323200335
Dimensions11.47 × 8.07 × 5.22 mm
L/W Ratio1.42
Culet sizeNone
Top View
11.47 mm8.07 mm3.05 ctG / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGCAL 323200335
Side View
Table 56.0%Crown 36°Girdle: STK-THKPavilion 41.2°Culet: NoneDepth 64.7%

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 6
Current: $973 SGD|Low: $810 SGD|High: $2,795 SGD|Avg: $1,807 SGD|-11.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Riddles Jewelry
November 6, 2026
Retailer 1$973 SGD
Retailer 7$974 SGD
Retailer 3$1,046 SGD
Retailer 6$1,088 SGD
Retailer 2$1,938 SGD
Retailer 5$2,015 SGD
Retailer 8$2,520 SGD
Retailer 4$2,655 SGD
Riddles Jewelry$2,795 SGD

44 data points across 9 retailers

9 retailers$973 SGD to $2,795 SGD

A
Cheapest Retailer
-
$973 SGD
B+
Retailer 2
-
$974 SGD
View
A
Retailer 3
-
$1,046 SGD
View
A
Retailer 4
-
$1,088 SGD
View
B+
Retailer 5
-
$1,938 SGD
View
B
Retailer 6
-
$2,015 SGD
View
B
Retailer 7
-
$2,520 SGD
View
B
Retailer 8
-
$2,655 SGD
View
Most Expensive
B
Riddles Jewelry
1966654573 · Nov 6
$2,795 SGD
$2,181 USD
View
8 more retailers have this diamond
Prices start from $973 SGDSave up to $1,822 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
3.05ct Oval
$973 SGD