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Marquise|Natural|GIA

1.12ct H VS1 Marquise Natural Diamond

ID • H/VS1 • GIA 2554257237

Certificate GIA 2554257237

Diamond specifications and retailer prices

From $5,254 USD
As of October 31, 2026
Save $6,143 USD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $11,397 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.12ct natural marquise diamond

This 1.12ct natural marquise sits in the classic one-carat band, graded H colour (near-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 2554257237. Listed at 15 retailers as of October 30, 2026, with prices from $5,254 to $11,397, a $6,143 spread on the same certified stone. NZ Jewellers lists it at $11,397. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.12
Carat
H
Color
VS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2554257237
Dimensions10.33 × 5.32 × 3.40 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizeNone
Top View
10.33 mm5.32 mm1.12 ctH / VS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554257237
Side View
Table 58.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 63.8%

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 31
Current: $11,397 USD|Low: $5,101 USD|High: $11,397 USD|Avg: $7,310 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 8$5,254 USD
Retailer 6$5,698 USD
Retailer 7$6,173 USD
Retailer 9$6,173 USD
Retailer 2$6,511 USD
Retailer 4$6,544 USD
Retailer 10$7,391 USD
Retailer 3$7,443 USD
Retailer 5$10,039 USD
NZ Jewellers$11,397 USD

41 data points across 10 retailers

15 retailers$5,254 USD to $11,397 USD

B+
Cheapest Retailer
-
$5,254 USD
B+
Retailer 2
-
$5,436 USD
View
B+
Retailer 3
-
$5,634 USD
View
B+
Retailer 4
-
$5,650 USD
A$8,693 AUD
View
B+
Retailer 5
-
$5,698 USD
View
Final sale: no returns
B+
Retailer 6
-
$6,173 USD
View
B+
Retailer 7
-
$6,173 USD
View
B+
Retailer 8
-
$6,511 USD
£5,127 GBP
View
B+
Retailer 9
-
$6,544 USD
£5,153 GBP
View
B
Retailer 10
-
$7,042 USD
View
B
Retailer 11
-
$7,123 USD
View
B
Retailer 12
-
$7,391 USD
£5,820 GBP
View
B
Retailer 13
-
$7,443 USD
€7,089 EUR
View
B
Retailer 14
-
$10,039 USD
£7,905 GBP
View
Most Expensive
B
NZ Jewellers
93eccd52-a74e-4a23-9af9-0c538e5a0c4d · Oct 30
$11,397 USD
View
14 more retailers have this diamond
Prices start from $5,254 USDSave up to $6,143 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+
1.12ct Marquise
$5,254 USD