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Round|Lab Grown|GIA

6.03ct E FL Round Lab Grown Diamond

EX • E/FL • GIA 2538693345

Certificate GIA 2538693345

Diamond specifications and retailer prices

From $23,482 SGD
$18,368 USD
As of November 1, 2026
Save $43,857 SGD (65%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $67,339 SGD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 6.03ct lab-grown round diamond

This 6.03ct lab-grown round sits in the over five carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2538693345. Listed at 17 retailers as of October 31, 2026, with prices from $23,482 to $67,339, a $43,857 spread on the same certified stone. Taylor and Hart lists it at $67,339. 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

6.03
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.2°
OriginLab Grown
Grading LabGIA
CertificateGIA 2538693345
Dimensions11.62 × 11.70 × 7.22 mm
L/W Ratio1.01
Top View
11.62 mm11.70 mm6.03 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2538693345
Side View
Table 57.0%Crown 34.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.0%

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: Nov 1
Current: $30,027 SGD|Low: $22,828 SGD|High: $71,893 SGD|Avg: $35,447 SGD|+0.7%
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
November 1, 2026
Retailer 5$23,482 SGD
Retailer 13$24,316 SGD
Retailer 12$25,769 SGD
Retailer 7$27,232 SGD
Retailer 3$27,887 SGD
Retailer 2$28,207 SGD
Retailer 4$28,207 SGD
Retailer 1$30,027 SGD
Retailer 11$37,764 SGD
Retailer 10$43,533 SGD
Retailer 8$47,596 SGD
Retailer 6$52,499 SGD
Retailer 9$54,585 SGD

41 data points across 13 retailers

17 retailers$23,482 SGD to $67,339 SGD

A
Cheapest Retailer
-
$23,482 SGD
$18,368 USD
A
Retailer 2
-
$24,316 SGD
$19,021 USD
View
B+
Retailer 3
-
$24,511 SGD
$19,173 USD
View
B+
Retailer 4
-
$25,769 SGD
$20,157 USD
View
B+
Retailer 5
-
$26,436 SGD
$20,679 USD
View
B+
Retailer 6
-
$27,232 SGD
$21,302 USD
View
Final sale: no returns
B+
Retailer 7
-
$27,887 SGD
$21,814 USD
View
B+
Retailer 8
-
$28,207 SGD
$22,064 USD
View
Retailer 9
-
$28,207 SGD
$22,064 USD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$28,428 SGD
$22,237 USD
View
B+
Retailer 11
-
$30,027 SGD
£18,494 GBP
View
B+
Retailer 12
-
$37,764 SGD
$29,540 USD
View
B+
Retailer 13
-
$43,533 SGD
£26,813 GBP
View
B+
Retailer 14
-
$47,596 SGD
€35,458 EUR
View
B+
Retailer 15
-
$52,499 SGD
$41,066 USD
View
B+
Retailer 16
-
$54,585 SGD
ZAR 689,785 ZAR
View
Most Expensive
B
Taylor and Hart
DPBWQR5 · Oct 31
$67,339 SGD
$52,674 USD
View
16 more retailers have this diamond
Prices start from $23,482 SGDSave up to $43,857 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
6.03ct Round
$23,482 SGD