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Marquise|Natural|GIA

1.80ct J VVS2 Marquise Natural Diamond

EX • J/VVS2 • GIA 1545759102

Certificate GIA 1545759102

Diamond specifications and retailer prices

From $17,617 SGD
$13,781 USD
As of October 26, 2026
Save $2,482 SGD (12%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $28,948 SGD at MOH London · As of October 15, 2026
View at MOH London

About this 1.8ct natural marquise diamond

This 1.8ct natural marquise sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1545759102. Listed at 16 retailers as of October 26, 2026, with a relatively tight 14% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.98°
Pavilion angle40.53°
OriginNatural
Grading LabGIA
CertificateGIA 1545759102
Dimensions11.53 × 6.20 × 4.19 mm
L/W Ratio1.86
Girdle conditionVery Thick
Key to symbols
Cloud, Pinpoint
Top View
11.53 mm6.20 mm1.80 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545759102
Side View
Table 56.0%Crown 39.98°Girdle: STK-VTHPavilion 40.53°Culet: NoneDepth 67.5%

Caratlytics Score

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

Price History

Last verified: Oct 26
Current: $28,948 SGD|Low: $14,681 SGD|High: $28,987 SGD|Avg: $20,779 SGD|+0.9%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 23, 2026
Retailer 11$17,125 SGD
Retailer 7$17,574 SGD
Retailer 2$17,617 SGD
Retailer 8$19,893 SGD
Retailer 4$19,911 SGD
Retailer 9$20,099 SGD
Retailer 3$20,631 SGD
Retailer 10$21,963 SGD
Retailer 6$22,104 SGD
Retailer 5$26,631 SGD
MOH London$28,948 SGD

29 data points across 11 retailers

16 retailers$17,617 SGD to $20,099 SGD

Retailer 1
-
$16,860 SGD
$13,188 USD
Price last confirmed 16 days ago
Retailer 2
-
$17,125 SGD
$13,396 USD
View
Price last confirmed 18 days ago
Retailer 3
-
$17,177 SGD
$13,436 USD
View
Price last confirmed 18 days ago
B
Retailer 4
-
$17,617 SGD
$13,781 USD
View
Retailer 5
-
$18,339 SGD
$14,345 USD
View
Price last confirmed 21 days ago
Retailer 6
-
$19,562 SGD
$15,302 USD
View
Price last confirmed 32 days ago
Retailer 7
-
$19,582 SGD
$15,317 USD
View
Price last confirmed 18 days ago
Retailer 8
-
$19,868 SGD
$15,541 USD
View
Price last confirmed 25 days ago
Retailer 9
-
$19,893 SGD
A$23,940 AUD
View
Price last confirmed 29 days ago
Retailer 10
-
$19,911 SGD
£12,264 GBP
View
Price last confirmed 17 days ago
B
Retailer 11
-
$20,099 SGD
A$24,188 AUD
View
Retailer 12
-
$20,631 SGD
$16,138 USD
View
Price last confirmed 23 days ago
Retailer 13
-
$21,963 SGD
$17,180 USD
View
Price last confirmed 18 days ago
Retailer 14
-
$25,981 SGD
$20,323 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$26,631 SGD
ZAR 336,537 ZAR
View
Price last confirmed 20 days ago
Most Expensive
MOH London
B8F086E8C · Oct 15
$28,948 SGD
£17,830 GBP
View
Price last confirmed 18 days ago
15 more retailers have this diamond
Prices start from $17,617 SGDSave up to $2,482 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
1.80ct Marquise
$17,617 SGD