Oval|Natural|GIA

1.50ct D VS1 Oval Natural Diamond

EX • D/VS1 • GIA 1555042510

Certificate GIA 1555042510

Diamond specifications and retailer prices

From $12,779 USD
As of October 30, 2026
Save $6,188 USD (33%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $18,967 USD at MOH London · As of October 29, 2026
View at MOH London

About this 1.5ct natural oval diamond

This 1.5ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1555042510. Listed at 20 retailers as of October 29, 2026, with prices from $12,779 to $18,967, a $6,188 spread on the same certified stone. MOH London lists it at $18,967. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
D
Color
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.94°
Pavilion angle36.63°
OriginNatural
Grading LabGIA
CertificateGIA 1555042510
Dimensions8.66 × 6.24 × 4.04 mm
L/W Ratio1.39
Key to symbols
Feather
Top View
8.66 mm6.24 mm1.50 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555042510
Side View
Table 62.0%Crown 41.94°Girdle: STK-THKPavilion 36.63°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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: $18,967 USD|Low: $10,240 USD|High: $19,371 USD|Avg: $13,152 USD|+5.8%
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
Retailer 19
Retailer 20
Retailer 21
October 30, 2026
Retailer 9$10,240 USD
Retailer 4$10,920 USD
Retailer 20$10,927 USD
Retailer 11$11,537 USD
Retailer 6$11,615 USD
Retailer 12$11,740 USD
Retailer 18$11,958 USD
Retailer 21$12,201 USD
Retailer 10$12,320 USD
Retailer 3$12,452 USD
Retailer 17$12,779 USD
Retailer 2$13,015 USD
Retailer 7$13,703 USD
Retailer 8$13,893 USD
Retailer 15$14,350 USD
Retailer 14$14,366 USD
Retailer 16$14,508 USD
Retailer 13$14,709 USD
Retailer 19$15,943 USD
Retailer 5$16,352 USD
MOH London$18,967 USD

39 data points across 21 retailers

20 retailers$12,779 USD to $18,967 USD

Retailer 1
-
$10,240 USD
HK$80,000 HKD
Price last confirmed 22 days ago
Retailer 2
-
$11,537 USD
SGD 15,591 SGD
View
Price last confirmed 23 days ago
Retailer 3
-
$11,615 USD
View
Price last confirmed 25 days ago
Retailer 4
-
$11,740 USD
View
Price last confirmed 22 days ago
Retailer 5
-
$12,452 USD
A$19,157 AUD
View
Price last confirmed 27 days ago
Retailer 6
-
$12,519 USD
View
Price last confirmed 23 days ago
B+
Retailer 7
-
$12,779 USD
View
Final sale: no returns
B+
Retailer 8
-
$13,015 USD
£10,248 GBP
View
Retailer 9
-
$13,353 USD
View
Price last confirmed 31 days ago
Retailer 10
-
$13,562 USD
View
Price last confirmed 23 days ago
Retailer 11
-
$13,703 USD
View
Price last confirmed 23 days ago
Retailer 12
-
$13,893 USD
View
Price last confirmed 23 days ago
Retailer 13
-
$14,083 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
$14,350 USD
View
Retailer 15
-
$14,366 USD
View
Price last confirmed 23 days ago
B+
Retailer 16
-
$14,508 USD
£11,424 GBP
View
B+
Retailer 17
-
$14,709 USD
€14,009 EUR
View
Retailer 18
-
$16,352 USD
ZAR 264,168 ZAR
View
Price last confirmed 30 days ago
Retailer 19
-
$18,902 USD
View
Price last confirmed 31 days ago
Most Expensive
B
MOH London
844BAC85B · Oct 29
$18,967 USD
£14,935 GBP
View
19 more retailers have this diamond
Prices start from $12,779 USDSave up to $6,188 USD

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
$12,779 USD