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Oval|Natural|GIA

1.70ct F SI1 Oval Natural Diamond

GD • F/SI1 • GIA 6542565251

Certificate GIA 6542565251

Diamond specifications and retailer prices

From $14,023 SGD
$10,965 USD
As of November 2, 2026
Save $13,351 SGD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $27,374 SGD at MOH London · As of November 2, 2026
View at MOH London

About this 1.7ct natural oval diamond

This 1.7ct natural oval sits in the one-and-a-half to two carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6542565251. Listed at 18 retailers as of November 2, 2026, with prices from $14,023 to $27,374, a $13,351 spread on the same certified stone. MOH London lists it at $27,374. 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

1.70
Carat
F
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6542565251
Dimensions8.91 × 6.69 × 4.34 mm
L/W Ratio1.33
Top View
8.91 mm6.69 mm1.70 ctF / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542565251
Side View
Table 60.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $27,374 SGD|Low: $14,023 SGD|High: $27,704 SGD|Avg: $19,304 SGD|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 3, 2026
Retailer 9$14,023 SGD
Retailer 14$15,769 SGD
Retailer 3$16,216 SGD
Retailer 5$16,262 SGD
Retailer 7$17,214 SGD
Retailer 16$17,527 SGD
Retailer 18$17,834 SGD
Retailer 10$18,314 SGD
Retailer 15$18,696 SGD
Retailer 2$18,721 SGD
Retailer 13$18,725 SGD
Retailer 6$18,988 SGD
Retailer 8$19,718 SGD
Retailer 4$20,202 SGD
Retailer 11$22,078 SGD
Retailer 17$24,831 SGD
Retailer 12$25,751 SGD
MOH London$27,374 SGD

45 data points across 18 retailers

18 retailers$14,023 SGD to $27,374 SGD

B
Cheapest Retailer
-
$14,023 SGD
$10,965 USD
B
Retailer 2
-
$14,912 SGD
A$17,938 AUD
View
B
Retailer 3
-
$15,769 SGD
$12,330 USD
View
B
Retailer 4
-
$16,216 SGD
$12,680 USD
View
B
Retailer 5
-
$16,262 SGD
$12,716 USD
View
B
Retailer 6
-
$17,214 SGD
$13,460 USD
View
B
Retailer 7
-
$17,527 SGD
$13,705 USD
View
B
Retailer 8
-
$17,834 SGD
$13,945 USD
View
B
Retailer 9
-
$18,696 SGD
$14,619 USD
View
B
Retailer 10
-
$18,721 SGD
£11,526 GBP
View
B
Retailer 11
-
$18,725 SGD
A$22,525 AUD
View
B
Retailer 12
-
$18,988 SGD
$14,847 USD
View
B
Retailer 13
-
$19,718 SGD
$15,418 USD
View
B
Retailer 14
-
$20,202 SGD
$15,796 USD
View
B
Retailer 15
-
$22,078 SGD
€16,441 EUR
View
C
Retailer 16
-
$24,831 SGD
$19,416 USD
View
B
Retailer 17
-
$25,751 SGD
ZAR 325,284 ZAR
View
Most Expensive
B
MOH London
00A6D7E82 · Nov 2
$27,374 SGD
£16,854 GBP
View
17 more retailers have this diamond
Prices start from $14,023 SGDSave up to $13,351 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
1.70ct Oval
$14,023 SGD