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Oval|Natural|GIA

1.50ct E SI1 Oval Natural Diamond

VG • E/SI1 • GIA 6212792322

Certificate GIA 6212792322

Diamond specifications and retailer prices

From $12,549 SGD
$9,791 USD
As of October 29, 2026
Save $11,266 SGD (47%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $23,815 SGD at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6212792322. Listed at 22 retailers as of October 27, 2026, with prices from $12,549 to $23,815, a $11,266 spread on the same certified stone. NZ Jewellers lists it at $23,815. 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

1.50
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6212792322
Dimensions8.69 × 6.34 × 4.16 mm
L/W Ratio1.37
Top View
8.69 mm6.34 mm1.50 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6212792322
Side View
Table 57.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.7%

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: $15,451 SGD|Low: $12,549 SGD|High: $22,585 SGD|Avg: $16,589 SGD|-0.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 7$12,549 SGD
Retailer 6$12,682 SGD
Retailer 1$15,451 SGD
Retailer 8$15,480 SGD
Retailer 5$15,537 SGD
Retailer 3$17,205 SGD
Retailer 4$20,881 SGD
Retailer 2$22,437 SGD

43 data points across 8 retailers

22 retailers$12,549 SGD to $23,815 SGD

B+
Cheapest Retailer
-
$12,549 SGD
$9,791 USD
B+
Retailer 2
-
$12,682 SGD
$9,895 USD
View
B+
Retailer 3
-
$13,253 SGD
$10,340 USD
View
B+
Retailer 4
-
$13,258 SGD
$10,344 USD
View
B+
Retailer 5
-
$13,642 SGD
$10,644 USD
View
B+
Retailer 6
-
$13,670 SGD
CA$14,813 CAD
View
B
Retailer 7
-
$14,099 SGD
$11,000 USD
View
B
Retailer 8
-
$14,290 SGD
$11,149 USD
View
B
Retailer 9
-
$14,540 SGD
$11,344 USD
View
B
Retailer 10
-
$15,451 SGD
£9,492 GBP
View
B
Retailer 11
-
$15,480 SGD
$12,078 USD
View
B
Retailer 12
-
$15,537 SGD
A$18,649 AUD
View
B
Retailer 13
-
$15,719 SGD
$12,264 USD
View
B
Retailer 14
-
$16,525 SGD
$12,893 USD
View
B
Retailer 15
-
$16,649 SGD
$12,990 USD
View
B
Retailer 16
-
$16,649 SGD
$12,990 USD
View
B
Retailer 17
-
$17,205 SGD
€12,784 EUR
View
B
Retailer 18
-
$17,213 SGD
$13,430 USD
View
B
Retailer 19
-
$17,862 SGD
$13,936 USD
View
B
Retailer 20
-
$20,881 SGD
ZAR 263,198 ZAR
View
B
Retailer 21
-
$22,437 SGD
£13,784 GBP
View
Most Expensive
B
NZ Jewellers
6bbd80cc-35a9-45b8-a41e-4982280a298e · Oct 27
$23,815 SGD
$18,581 USD
View
21 more retailers have this diamond
Prices start from $12,549 SGDSave up to $11,266 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+
1.50ct Oval
$12,549 SGD