Oval|Natural|GIA

1.51ct I VVS2 Oval Natural Diamond

VG • I/VVS2 • GIA 6522083979

Certificate GIA 6522083979

Diamond specifications and retailer prices

From $11,318 SGD
$8,853 USD
As of October 30, 2026
Save $9,069 SGD (44%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: $20,387 SGD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6522083979. Listed at 23 retailers as of October 30, 2026, with prices from $11,318 to $20,387, a $9,069 spread on the same certified stone. NZ Jewellers lists it at $20,387. 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

1.51
Carat
I
Colour
VVS2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle41.41°
OriginNatural
Grading LabGIA
CertificateGIA 6522083979
Dimensions9.04 × 6.47 × 4.10 mm
L/W Ratio1.40
Top View
9.04 mm6.47 mm1.51 ctI / VVS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522083979
Side View
Table 62.0%Crown 37.3°Girdle: MED-THKPavilion 41.41°Culet: NoneDepth 63.3%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $20,387 SGD|Low: $10,892 SGD|High: $20,387 SGD|Avg: $14,863 SGD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$10,892 SGD
Retailer 9$12,232 SGD
Retailer 3$13,252 SGD
Retailer 4$13,391 SGD
Retailer 10$13,455 SGD
Retailer 7$13,459 SGD
Retailer 6$14,646 SGD
Retailer 11$14,651 SGD
Retailer 5$17,970 SGD
Retailer 2$19,105 SGD
NZ Jewellers$20,387 SGD

44 data points across 11 retailers

23 retailers$11,318 SGD to $20,387 SGD

Retailer 1
-
$10,892 SGD
$8,520 USD
Price last confirmed 11 days ago
B+
Retailer 2
-
$11,318 SGD
$8,853 USD
View
B+
Retailer 3
-
$11,350 SGD
$8,878 USD
View
B+
Retailer 4
-
$11,768 SGD
CA$12,785 CAD
View
B+
Retailer 5
-
$12,113 SGD
$9,475 USD
View
B+
Retailer 6
-
$12,232 SGD
$9,568 USD
View
B+
Retailer 7
-
$12,232 SGD
$9,568 USD
View
Final sale: no returns
B+
Retailer 8
-
$12,334 SGD
$9,648 USD
View
B+
Retailer 9
-
$13,252 SGD
$10,366 USD
View
B+
Retailer 10
-
$13,391 SGD
£8,248 GBP
View
B
Retailer 11
-
$13,455 SGD
$10,525 USD
View
Retailer 12
-
$13,459 SGD
A$16,197 AUD
View
Price last confirmed 8 days ago
B
Retailer 13
-
$14,107 SGD
$11,035 USD
View
B
Retailer 14
-
$14,369 SGD
$11,240 USD
View
B
Retailer 15
-
$14,369 SGD
$11,240 USD
View
B
Retailer 16
-
$14,590 SGD
$11,413 USD
View
B+
Retailer 17
-
$14,646 SGD
€10,911 EUR
View
B
Retailer 18
-
$14,651 SGD
£9,024 GBP
View
B
Retailer 19
-
$14,855 SGD
$11,620 USD
View
B
Retailer 20
-
$15,290 SGD
$11,960 USD
View
B
Retailer 21
-
$17,970 SGD
ZAR 227,091 ZAR
View
B
Retailer 22
-
$19,105 SGD
£11,767 GBP
View
Most Expensive
B
NZ Jewellers
c8bc8f29-0a94-41dc-b589-a0c5d0396e16 · Oct 30
$20,387 SGD
$15,947 USD
View
22 more retailers have this diamond
Prices start from $11,318 SGDSave up to $9,069 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+
1.51ct Oval
$11,318 SGD